13622120

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1783}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 30827520

約数和(自身を除く): 17205400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1783, 1910, 3566, 3820, 7132, 7640, 8915, 14264, 17830, 35660, 71320, 340553, 681106, 1362212, 1702765, 2724424, 3405530, 6811060, 13622120]

約数ペア:

[(1, 13622120), (2, 6811060), (4, 3405530), (5, 2724424), (8, 1702765), (10, 1362212), (20, 681106), (40, 340553), (191, 71320), (382, 35660), (764, 17830), (955, 14264), (1528, 8915), (1783, 7640), (1910, 7132), (3566, 3820)]